baber/WOPTO huggingface dataset:
Patent JP-H1148694-A (JP)
Title: Thermal transfer sheet and manufacture of decorative ceramic body using the same
Inventor: MASUDA SABURO
IPC: B44C1/17
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer sheet for manufacturing simpler decorative ceramic body of a low cost than a method for decorating conventional ceramics and to provide a method for manufacturing the ceramic body using it. SOLUTION: A thermal transfer sheet 4 is obtained by depicting patterns 2 with colors containing pigment, frit powder and resin binder on an upper surface of a resin layer 6 made of thermoplastic resin and/or thermosetting resin formed on a release sheet 5 coated with release agent on a mounting sheet. The sheet 4 is placed on a ceramic substrate 1 so that the depicted surface is brought into contact with the substrate 1. After it is hot pressed, the sheet 5 is released, and baked to burn off the layer 6 and the binder. Then, it is sintered integrally on a surface of the substrate l in the state that the powder and the pigment are uniformly dispersed to manufacture the decorative ceramic body. This body may further be formed with a coating layer containing titanium oxide on its upper surface.
Patent JP-H0940626-A (JP)
Title: Bis(2-hydroxyphenylalkylamine) derivative
Inventor: SATO FUMIYASU
IPC: A23L33/00
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject derivative useful for the prevention and treatment of diseases relating to Maillard reaction e.g. diabetic complications such as retinosis and nephropathy and diseases caused by aging and useful also in the field of cosmetics and foods. SOLUTION: This bis(2-hydroxyphenylalkylamine) derivative of formula I R<1> , R<2> , R<3> and R<4> are each an alkoxy, etc.; R is an alkyl, etc.; A is an alkylene, etc.; Y is an alkylene; Z<1> and Z<2> are each O or NR<5> ; R<5> is an alkyl, etc.; X is an alkenylene, etc.}, e.g. N,N'-bis(α-amino-2-hydroxyphenylacetyl) octamethylenediamine. The compound of formula I is produced by reacting a compound of formula II [D is a protected hydroxyl group; R<6> , R<7> , R<8> and R<9> are each an alkoxy, etc.} with a benzaldehyde derivative of formula III in the presence of ammonium carbonate and Na cyanide in an inert solvent, hydrolyzing the produced hydantoin derivative under alkaline condition and protecting the amino group, etc., with protecting groups.
Patent JP-S61103781-A (JP)
Title: Roll polisher
Inventor: NOBUHARA SUEO
IPC: B24D13/12
Filed: 1984-10-24
Abstract: PURPOSE:To lessen the falling out and the wearing of abrasive grains, to prevent a steel band to be plated from quality decline caused by falling out abrasive grains, and also to prolong the service life of a current supply roll by using an elastic grindstone as a polisher. CONSTITUTION:An elastic grindstone 16 is formed with a mixture 22 of abrasive grains and bonding agent impregnated and stuck to a base cloth 21 made of one or two kinds of chemical, natural, and metal fibers. The surface of a current supply roll 2 is ground with the elastic grindstone 16 pressed to the face of the current supply roll 2 at a proper pressure and also traveling in the cross direction. In this grinding process, the less weared projection (b') of the current supply roll is ground intensively by the elastic grindstone 16 being flatten. At the position of the more weared cavity (a'), the lower face of the elastic grindstone 16 is deformed and matched in accordance with a weared form slightly grinding the cavity (a').
Patent JP-H1165411-A (JP)
Title: Automatic preparation device of individually adaptive test problem for systematic learning
Inventor: OISHI HISAMI
IPC: G09B5/14
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a device in which very highly efficient learning instruction is expected by the simple operation of an instructor, by determining and specifying learning chapters and units through the guidance of a result summary display section displayed by colored-processing a systematic diagram. SOLUTION: A leaning instructor or a learner himself selects necessary leaning items on a systematic diagram in a systematic result summary unit specifying section 106. At this time, a practiced degree color processing section 105 receives the update on the records of a result control section 110 and changes the display of a systematic record summary section 104 by color which corresponds to a new examination result. The change in the tone of the color becomes the result indicating the units for a next test learning and the learning instructor or the learner himself easily discriminates an optimum learning direction. Thus, since the instructor automatically executes a repeated test practice which is narrowed to the weakness and its surrounding of the leaner on the systematic tree of the systematic learning items, a highly time efficient learning instruction can be executed.
Patent JP-S6285146-A (JP)
Title: Traction control device for vehicle
Inventor: MATSUDA TOSHIRO
IPC: B60T8/48
Filed: 1985-10-11
Abstract: PURPOSE:To improve the starting performance at a low speed and a driving stability at a high speed, by converting a set threshold value for deciding a wheel spin depending on the car speed in the above-captioned device to prevent a wheel spin of a car with plural drive wheels. CONSTITUTION:Rotation sensors 21a-21d are furnished to detect the rotation numbers of the right-front wheel 1R, the left-front wheel 1L, the right-rear wheel 2R, and the left-rear wheel 2L, respectively, from whose outputs, wheel speeds VW1-VW4 are computed at wheel speed computing circuits 22a-22d respectively. Of these wheel speeds VW1-VW4, the lowest value is selected by a select-low switch 10, and input to a pseudo-car speed producing circuit 25, a wheel acceleration computing circuit 23, and a subtractor 24. The outputs from the circuits 23-25 are compared with a threshold value in comparators 18-20, from whose outputs, a generated wheel spin is decided, and the opening of a throttle valve 42 is restricted to reduce the driving power. In this case, the said threshold value is converted by a converting switch which is a threshold value converting device 13, depending on the car speed.
Patent JP-H0967988-A (JP)
Title: Shutter curtain
Inventor: ADACHI TOMIMASA
IPC: E06B9/13
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a shutter curtain capable of reducing its winding diameter. SOLUTION: In a shutter curtain 1, projected and recessed parts are formed by bending work or press work using a steel plate of approximately 0.3 to 0.5mm thickness. In the recessed part 2, as it is wound around on the upper layer, the width R is reduced; and in the projected part 3, as it is wound around on the upper layer, the width S is increased. Furthermore, the pitch is determined in accordance with the diameter of the winding drum 4, and the recessed part 2 and the projected part 3 are stackedly wound round in the state they are wound around the winding drum 4, so that the winding diameter can be reduced.
Patent JP-H0545764-A (JP)
Title: Silver halide photographic sensitive material
Inventor: OKAMURA HISASHI
IPC: G03C1/06
Filed: 1991-08-12
Abstract: PURPOSE:To obtain the silver halide photographic sensitive material for forming a printing plate and superior in rapid processability and high in processing stability. CONSTITUTION:The silver halide photographic sensitive material contains a nucleating agent represented by formula in which each of R<1>-R<3> is a divalent aliphatic or aromatic group; R<4> is H, an aliphatic or aromatic group, or alkoxy, aryloxy, or amino; R<5> is H or an aliphatic or aromatic group; G<1> is -CO-,-SO2-,- SO-,-COCO-, thiocarbonyl, iminomethylene, or-P(0)(R<5>)-; Z<1> is an atomic group necessary to form a 5-membered N-containing hetero ring; X is a counter anion or a counteranionic part when an intramoleculat salt is formed.
Patent JP-S61102682-A (JP)
Inventor: TAKAI YUTAKA
IPC: G09B17/04
Filed: 1984-10-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0548553-A (JP)
Title: Carrier state discriminator
Inventor: AOYAMA KENJI
IPC: H04J1/00
Filed: 1991-08-12
Abstract: PURPOSE:To discriminate carrier states of a plurality of communication channels together in a bi-directional communication network having a plurality of communication channels utilizing coaxial lines that are transmission lines for CATV, network, or the like and to realize a carrier state discriminator that can shorten a period of time for discriminating the carrier state of the entire communication channel. CONSTITUTION:This carrier state discriminator is provided with a receiving section 11, a frequency analysis section 12, and a carrier state discriminating section 13, wherein the receiving section 11 receives a signal with a band width for a plurality of communication channels, wherein the frequency analysis section 12 analyses a signal received by the receiving section 11, and wherein the carrier state discriminating section 13 discriminates each carrier state of a plurality of communication channels based on the content analysed by the frequency analysing section 12.
Patent JP-H0273674-A (JP)
Title: Photoelectromotive force device
Inventor: ICHIMURA TAKESHIGE
IPC: H01L31/04
Filed: 1988-09-08
Abstract: PURPOSE:To improve photoelectromotive force characteristics by putting it in composition of CuInS2 at the interface with a CdS layer so as to obtain greater photoelectromotive voltage by the effect of greater forbidden band width and making it the layer in composition of CuInSe2 as it goes away from the interface so as to maintain the level of greater photoelectric current. CONSTITUTION:On a glass substrate 1 coated with a transparent electrode 3 such as SnO2, ITO, or the like, a CdS layer 4, e.g., 0.5mum thick which is doped with In in the specified concentration, a CdS layer 5 1mum thick, a CuInS2(1-x)Se2x layer 6 2mum thick, a metallic electrode 7 such as Al or the like are stacked in this order. Hereby, photoelectric currents arise by the incidence of light 8 from the substrate 1 surface, and the power can be taken out from between the transparent electrode 3 and the metallic electrode 7. Hereupon, the part where it contacts with the CdS layer 5 is CuInS2, and the rate that the part of S is replaced with Se increases in the thickness direction, and at the middle of the film or thereabout it becomes the composition of CuInSe2. Hereby, it can obtain greater photoelectromotive voltage and maintain the level of greater photoelectric currents which enable photoelectromotive force characteristics to be improved.
Patent JP-S61105069-A (JP)
Inventor: KAWAKADO SAKICHI
IPC: F25C1/04
Filed: 1984-10-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60119024-A (JP)
Inventor: MORI SADAJIROU
IPC: H01H9/36
Filed: 1983-12-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6382279-A (JP)
Title: Original sorter
Inventor: MURAYAMA TOSHIAKI
IPC: B65H29/58
Filed: 1986-09-22
Abstract: PURPOSE:To sort one original group processed from the next original group so easily, by making the last original of the original group into an array different from other originals with an original discharging device. CONSTITUTION:An original G13 passes through a separate part 3, and it is separated from other originals G12 and G11, then it is fed into a first turning part 5b from an intake part 5a of a first sheet pass 5 by a first feed roller 12. Next, a second feed roller 13 is rotated in the reverse direction to the first feed roller 12, and the original G13 inside the first turning part 5b is fed into a second sheet pass 6, but at this time, the original G13 comes to be turned over. And, it is fed onto a platen from the second sheet pass 6 by a circulating original feeder and copied, and when copying is over, it is temporarily mounted on a holding tray existing in the original feeder. When a copying process of the original G13 is over, the original G12 is subjected to the copying process likewise, and is this copying process of the original G12 is over, the original 11 is processed for copying likewise, thus they are mounted on the holding tray in consecutive order.
Patent JP-H0949246-A (JP)
Title: Boom of working car
Inventor: NAKATANI TAKANORI
IPC: E02F3/38
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To set the entire length of a boom to a maximum length by securing brackets to the central point in the longitudinal direction of a body of a rear boom and to the front of a body of a front boom respectively, and mounting a hydraulic cylinder for bending the boom between both of the booms. SOLUTION: Brackets 26, 27 are welded to nearly the central point in the longitudinal direction of a body of a rear boom 16 and to the front of a body of a front boom 17 respectively, and a hydraulic cylinder 21 for bending the booms is mounted between both the booms 26, 27. When the cylinder 21 is in a fully extended state, a boom 15 is in a straight state, in the side view, so that the entire length of the boom 15 can be set to a maximum length. And when the cylinder 21 is contracted to the minimum, a bent angle θ between the boom 16 and the boom 17 is made approximately right angles and the length of the boom 15 can be decreased.
Patent JP-H11109607-A (JP)
Title: Glass substrate for electronic device and its production
Inventor: TAKAHASHI KOJI
IPC: G03F1/60
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a glass substrate for an electronic device which has relatively simple constitution, without generating chips during a manufacturing process of a mask substrate, etc., and is easily held at the time of transportation and a manufacturing method therefor. SOLUTION: In this manufacturing method of the glass substrate for the electronic device, a plate-shaped glass base stock is cut out to a prescribed size and shape, the front and rear surfaces thereof are roughly grounded and then ridgeline parts where the front and rear surfaces 2, 3 and a flank 4 of the plate-shaped glass substrate 1 across each other are subjected to chamfering to form flat chamfered slopes 5, 6.  Next, ridgeline parts where the chamfered slopes 5, 6, the front and rear surfaces 2, 3 and the flank 4 respectively cross are formed round by grinding the chamfered slopes 5, 6, flank 4 and a part of the front and rear surfaces 2, 3 and then the front and rear surfaces 2, 3 are subjected to finish grinding and cleaning to obtain the glass substrate for the electronic device in which the ridgeline parts where the chamfered slopes 5, 6, the front and rear surfaces 2, 3 and the flank 4 respectively across are formed round.
Patent JP-S6381044-A (JP)
Title: Ultraviolet ray irradiation device
Inventor: WATANABE YUKIO
IPC: B41F23/04
Filed: 1986-09-26
Abstract: PURPOSE:To prevent decrease of ultraviolet dose forward of the edge of a lamp and a blast to an irradiated object by an ascending air current by providing visible light cut-off filters opposed to each other in the middle of a straight tube-type ultraviolet ray lamp with an electrode arranged on both ends in a hermetically sealed state and a light permeable plate in proximity to the side of the filters to assume a position opposite to the edge of the lamp. CONSTITUTION:An ultraviolet ray, one of light components, being directed backward from an ultraviolet ray lamp 2 is reflected by an ultraviolet ray reflector 3 to proceed forward, while the majority of visible light and infrared ray permeate an ultraviolet ray reflector 3 to reach the interior of the main unit 1. In addition, the ultraviolet ray travelling forward permeates a visible light cut-off filter 4 and a light permeable plate 5 to irradiate an object. The visible light and infrared ray ejected forward from the ultraviolet ray lamp 2 enter the visible light out-off filter 4 and light permeable plate 5, so that the majority of such components are cut off by the visible light cut-off filter 4. However, almost all the components permeate the light permeable plate 5 to be introduced into an object to be irradiated. Further, the visible light cut-off filter 4, lamp 2 and ultraviolet ray reflector 3 are cooled by a cooling air from an external air inflow hole 7, thus eliminating the possibilities of overheating.
Patent JP-H1044523-A (JP)
Title: Label printer
Inventor: KANEKO KAZUYUKI
IPC: G06F3/12
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To simplify the operation by registering and storing an ID for specifying whether a publication selecting screen or a specific publication mode screen is displayed on a touch panel. SOLUTION: When power is turned on, an initial screen, a publication method selecting screen, a function setting screen, a printer setting screen, an operational condition screen and an actuation screen setting screen are displaced sequentially and selectively. When a mode to be actuated first is selected from the publication modes, an ID is registered and stored on an 'actuation screen table'. In case of 'Not setting', '0' is registered and stored as an ID on the actuation screen table. The actuation screen table is registered and stored, as the ID, with '1' when the publication method selecting screen is not selected but the preset call publication of each publication mode is selected, '2' for one touch publication, '3' for bar code retrieval publication and '4' for manual publication. Registration is ended by turning power off.  When power is turned on again, a preset call publication screen is displayed on the initial screen with reference to the actuation screen table.
Patent JP-H0387022-A (JP)
Title: Formation of diffused layer
Inventor: KITAJIMA HIROSHI
IPC: H01L21/265
Filed: 1989-08-30
Abstract: PURPOSE:To enable an impurity implanted layer having very little residual defect to be formed by a method wherein, after ion-implanting an impurity in a silicon substrate to form an implanted layer, silicon is ion-implanted to make the implanted layer amorphous for performing the heat treatment process. CONSTITUTION:A thermal oxidation film 2 is formed on the surface of a silicon substrate 1 and then a boron implanted layer 3 is formed by implanting boron. Next, silicon ion is implanted to change the whole boron implanted layer into an amorphous layer 4 which is heat-treated at high temperature partly for the crystalization of the layer 4 and partly for implanting boron so as to form an indefectible P type well 5. Furthermore, after implanting phosphorus ion substituting for boron ion, silicon ion is implanted to change the whole phosphorus implanted layer into the amorphous layer 4 which is heat-treated at high temperature to form an indefectible N-type well. Through these procedures, any damage to ion implantation can be recovered so that the impurity implanted layer having very little residual defect may be formed.
Patent JP-2001050911-A (JP)
Title: Method and apparatus for structure selection-type x-ray absorption
Inventor: ISHII MASASHI
IPC: G01N23/08
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus, for structure selection-type X-ray absorption, in which the X-ray absorption of a specific structure used to capture localized electrons can be performed by a method, wherein the X-ray absorption spectrum is measured by using a capacitance generated, when an element comprising the localized electrons existing in a material is ionized. SOLUTION: An X-ray irradiation device a material whose specific structure in which localized electrons exist due to irradiation with X-rays is analyzed, an X-ray transmissive electrode which is installed on it, a capacitance meter, a voltage/frequency converter and a counter which are coupled to the capacitance meter and a sample cooler which is used to bind the localized electrons in the specific structure of the material constitute this structure selection-type X-ray absorption apparatus. An X-ray spectrum which is obtained on the basis of a change in a capacitance generated, when an element with the localized electrons is ionized due to the irradiation of the material with the X-rays is measured. Thereby, the X-ray absorption spectroscopic analysis of the specific structure of the material which captures the localized electrons is performed.
Patent JP-S61105057-A (JP)
Title: Fixing instrument of solar water heater
Inventor: ICHIKAWA YUTAKA
IPC: F24J2/52
Filed: 1984-10-26
Abstract: PURPOSE:To obtain the fixing instrument for a water heater by a method wherein only the fixing instrument is inserted under the roofing tile the top part thereof is lifted for fixing the titled heater on a roof without changing the arrangement of roofing tile or damaging the roofing tile. CONSTITUTION:With lifting and holding the lower end of next roofing tile located one step upper side of the roofing tile on which a supporting frame 2 for fixing instrument is positioned, the upper end part of a belt-shaped steel plate 1 is inserted along under side of the lifted roofing tile, then an engaging part 3 is engaged with the upper end of the roofing tile at the lower side of the supporting frame 2, further, the fixing member is fixed for preventing thereof from downward sliding. An upper side fixing part 4 is adhered on the roofing backing or ridge tile where the under surface of the one step upper side roofing tile is faced, or adhered on the upper surface of a flat board. The next roofing tile located one step upper side of the roofing tile is adhered on the upper surface of a roofing tile receiving part 5 of the fixing member rear end. The belt-shaped steel plate 1 is pressed down by the roofing tile weight and the loaded weight placed on the roofing tile. By said structure, the fixing member is fixed tightly and steadily on the roof covered by the roofing tile without any roofing tile damage.
Patent JP-H0893299-A (JP)
Title: Push latch device fitting structure
Inventor: URANO TAKAYUKI
IPC: H05K5/03
Filed: 1994-09-21
Abstract: PURPOSE: To simplify the fitting of a push latch by providing a flange and a locking piece at a cylindrical body provided with a holding arm, inserting this cylindrical body into the hole of a plate, and holding the plate by the flange and the locking piece to fix the cylindrical body. CONSTITUTION: A locking piece 22 is fitted with a clearance 24 to a body 20 with a flange 21 in a push latch device 10. This latch body 20 is inserted into a through hole 30 provided at the plate part 5 of a piece of furniture or the like and rotated by a specified angle so as to be fixed in the state of holding the plate part 5 by the flange part 21 and the locking piece 22. In this case, the protruding part 25 provided at the flange 21 is rotated being engaged with the guide groove 33 of the plate 5. The push latch device 10 can thereby be fitted and replaced easily.
Patent JP-H0754437-A (JP)
Title: Ceiling structure
Inventor: AKAIKE MASABUMI
IPC: E04B9/18
Filed: 1993-08-19
Abstract: PURPOSE:To facilitate construction and to prevent vibrations, etc., generated upstairs from easily being transmitted to lower floors by suspending mainly a ceiling substrate frame, both of floor beams and girths, or either one of them that surround the upper part of a ceiling. CONSTITUTION:Frame materials 4b are made to cross each other in a grid pattern to form sections within frame materials 4a that are assembled to make a rectangle, and a ceiling substrate frame 13 is prepared. The ceiling substrate frame 13 is suspended by both of floor beams A and girths A, or either one of them of a wooden building, that are installed to surround specifically the upper part of a ceiling 1. The bottom face of a ceiling substrate material 5 and the bottom face of the ceiling substrate frame 13 are suspended to become flush by adjusting suspending means C of the ceiling substrate frame 13. Noises generated upstairs are transmitted via vibration-damping floor beams A or girths A, resulting in an effective prevention of transmission of noises to lower floors, and the construction manhours at the job site can be saved.